Plan the RV travel route and final destination. Mark on a road map points of rest that are of reasonable driving distances apart until the final destination.
Research official RV parking sites. Free parking is located on both private lots and public campgrounds such as national parks, national forests, Bureau of Land Management recreation sites, U.S. Army Corps of Engineers projects and national wildlife refuges.
Alternate locations, or boondocking sites, largely located on desert land, offer free RV parking. Contact national campground chains and RV park and campground associations for more RV travel assistance.
Confirm the cost of parking with the advertised RV campgrounds. Make sure the RV parking is actually free of charge. Some places have hidden costs associated with using their space.
Adjust the travel route for the destinations to correspond with the RV campgrounds that offer free parking.